nostalgia
Americannoun
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a wistful desire to return in thought or in fact to a former time in one's life, to one's home or homeland, or to one's family and friends; a sentimental yearning for the happiness of a former place or time.
a nostalgia for his college days.
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something that elicits or displays nostalgia.
noun
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a yearning for the return of past circumstances, events, etc
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the evocation of this emotion, as in a book, film, etc
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longing for home or family; homesickness
Other Word Forms
Derived Forms
Etymology
Origin of nostalgia
First recorded in 1770–80; from New Latin, from Greek nóst(os) “a return home” + -algia -algia
Explanation
Think of the noun nostalgia when you long for the good old days of the past. The noun nostalgia was invented by a Swiss doctor in the late 1600s. He put together the Greek nostos "homecoming" and algos "pain, distress" as a literal translation of the German Heimweh "homesickness." Originally, it was a medical diagnosis for mercenary soldiers. Today, it describes a bittersweet longing for the past. Think of the dreamy way your grandpa tells stories of his childhood — he's got nostalgia.
Vocabulary lists containing nostalgia
Essential Academic Vocabulary for High School Students, List 3
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ACT Vocabulary List
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The Alchemist
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"I felt on my own after leaving school, the shirt is a physical memory, a reminder of fun with all your feelings and nostalgia," she said.
From BBC • Jun. 6, 2026
"An era comes to an end with her passing. I feel, like so many French people, a deep nostalgia," said Sarkozy, who last year was briefly jailed over a graft conviction.
From Barron's • Jun. 6, 2026
Growing up in L.A., there’s a lot of nostalgia with the Dodgers for me.
From Los Angeles Times • Jun. 5, 2026
While food tastes change, a desire for comfort and nostalgia remain.
From Salon • Jun. 3, 2026
I asked him when we were settled there on the soft green rug, the city lights through the windows, the nostalgia of everything taking me over.
From "We Are Okay" by Nina LaCour
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.